Home GPU Comparison AMD Radeon RX Vega M GL vs NVIDIA GeForce RTX 4070 Mobile

AMD Radeon RX Vega M GL vs NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages
Lower TDP (65W vs 115W)
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 68% (1695MHz vs 1011MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 179.2GB/s)
3328 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL
2.588 TFLOPS
GeForce RTX 4070 Mobile +503%
15.62 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jan 2023
Vega
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 4.0 x16

Clock Speeds

931 MHz
Base Clock
1395 MHz
1011 MHz
Boost Clock
1695 MHz
700 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
8GB
HBM2
Memory Type
GDDR6
1024bit
Memory Bus
128bit
179.2GB/s
Bandwidth
256.0GB/s

Render Config

20
Compute Units
-
-
SM Count
36
1280
Shading Units
4608
80
TMUs
144
32
ROPs
48
-
Tensor Cores
144
-
RT Cores
36
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
32 MB
-
-
-

Theoretical Performance

32.35 GPixel/s
Pixel Rate
81.36 GPixel/s
80.88 GTexel/s
Texture Rate
244.1 GTexel/s
2.588 TFLOPS
FP16 (half)
15.62 TFLOPS
2.588 TFLOPS
FP32 (float)
15.62 TFLOPS
161.8 GFLOPS
FP64 (double)
244.1 GFLOPS

Board Design

65W
TDP
115W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Polaris 22
GPU Name
AD106
VegaM XL (D715A714)
GPU Variant
GN21-X6
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
4 nm
5 billion
Transistors
Unknown
208 mm²
Die Size
190 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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